mirror of
https://github.com/denoland/deno.git
synced 2024-10-30 09:08:00 -04:00
ceb03cfb03
Remove `ExtensionFileSourceCode::LoadedFromFsDuringSnapshot` and feature `include_js_for_snapshotting` since they leak paths that are only applicable in this repo to embedders. Replace with feature `exclude_js_sources`. Additionally the feature `force_include_js_sources` allows negating it, if both features are set. We need both of these because features are additive and there must be a way of force including sources for snapshot creation while still having the `exclude_js_sources` feature. `force_include_js_sources` is only set for build deps, so sources are still excluded from the final binary. You can also specify `force_include_js_sources` on any extension to override the above features for that extension. Towards #19398. But there was still the snapshot-from-snapshot situation where code could be executed twice, I addressed that by making `mod_evaluate()` and scripts like `core/01_core.js` behave idempotently. This allowed unifying `ext::init_ops()` and `ext::init_ops_and_esm()` into `ext::init()`.
52 lines
1.4 KiB
Rust
52 lines
1.4 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use deno_bench_util::bench_js_async;
|
|
use deno_bench_util::bench_or_profile;
|
|
use deno_bench_util::bencher::benchmark_group;
|
|
use deno_bench_util::bencher::Bencher;
|
|
use deno_core::Extension;
|
|
use deno_core::ExtensionFileSource;
|
|
use deno_core::OpState;
|
|
use deno_web::BlobStore;
|
|
|
|
#[derive(Clone)]
|
|
struct Permissions;
|
|
|
|
impl deno_web::TimersPermission for Permissions {
|
|
fn allow_hrtime(&mut self) -> bool {
|
|
true
|
|
}
|
|
fn check_unstable(&self, _state: &OpState, _api_name: &'static str) {}
|
|
}
|
|
|
|
fn setup() -> Vec<Extension> {
|
|
vec![
|
|
deno_webidl::deno_webidl::init(),
|
|
deno_url::deno_url::init(),
|
|
deno_console::deno_console::init(),
|
|
deno_web::deno_web::init::<Permissions>(BlobStore::default(), None),
|
|
Extension::builder("bench_setup")
|
|
.esm(vec![
|
|
ExtensionFileSource {
|
|
specifier: "ext:bench_setup/setup",
|
|
code: r#"
|
|
import { setTimeout, handleTimerMacrotask } from "ext:deno_web/02_timers.js";
|
|
globalThis.setTimeout = setTimeout;
|
|
Deno.core.setMacrotaskCallback(handleTimerMacrotask);
|
|
"#
|
|
},
|
|
])
|
|
.state(|state| {
|
|
state.put(Permissions{});
|
|
})
|
|
.esm_entry_point("ext:bench_setup/setup")
|
|
.build()
|
|
]
|
|
}
|
|
|
|
fn bench_set_timeout(b: &mut Bencher) {
|
|
bench_js_async(b, r#"setTimeout(() => {}, 0);"#, setup);
|
|
}
|
|
|
|
benchmark_group!(benches, bench_set_timeout,);
|
|
bench_or_profile!(benches);
|